Visualize error rate vs. K plot to find the most suitable K value. — Introduction K-Nearest Neighbors is the supervised machine learning algorithm used for classification and regression. It manipulates the training data and classifies the new test data based on distance metrics. It finds the k-nearest neighbors to the test data, and then classification is performed by the majority of class labels.

Introduction: textfeatures When we handle text data, we always have concerns about the data features, pre-processing of data, and more likely the predictions. To improve our model, it is important to understand the data and find the more interesting features in the data like hashtags, links, and many more. What is textfeatures? This is a…

Introduction When we come across a business analytical problem, without acknowledging the stumbling blocks, we proceed towards the execution. Before realizing the misfortunes, we try to implement and predict the outcomes. But do those outcomes reveal the strategies to decode the problems? The answer is NO. We can’t come up with…

Boosting customer loyalty and revenue with RFM segmentation — Introduction Customer segmentation is not merely a tool in the dynamic world of contemporary business; it is the compass guiding success. It's analogous to painting a masterpiece, with customers serving as the colorful palette. By effectively categorizing them based on shared characteristics and behaviors, you infuse your marketing with vitality. …

Embarking on the study of numerology is much like voyaging into a realm of mysticism, a realm resonating with the power of numbers. A fascinating, albeit perplexing, subject, numerology wields profound insights into the cosmos and the intricate tapestry of human existence. …

Introduction The internet is a revolutionary tool that has altered human interaction and communication. People now primarily use social media to communicate with one another, spread their opinions, and keep tabs on current events and emerging trends. However, in recent years, social media has come under fire for problems like privacy…

Introduction Google and ChatGPT are two great technologies with specific applications. ChatGPT is a language model used to create and analyze text, while Google is a search engine used to locate information on the internet. …

Let’s understand the importance of ETL. Introduction ETL became popular in the 1970s as companies started storing business data in numerous databases. Data dispersed across databases needed to be integrated rapidly. ETL has evolved as the usual approach for converting data from diverse sources before loading it to a destination. Data…

Don’t ruin your personnel life looking at fake perfection or social comparison on social media — Before reading the article, I would like it if you take some time and think about the changes in your social and professional behavior since you have started using social media. Have you got anything? No! Don’t worry. Take a long breath and start reading the article. “THE TECHNOLOGY THAT CONNECTS…